Yuba Expeditions Bike Shop

Yuba employee smiling

We are factory and field trained mechanics that can gracefully handle any repair quickly and efficiently, allowing you to keep riding and enjoying your time in Quincy and the Lost Sierra.

Tubes, tires, derailleurs, we are the Lost Sierra's MASH unit. Bring your wounded bike in and we can help you get back up on the mountain.

Fox Racing Shox Tuning

We are also factory certified by Fox Racing Shox, and can take care of seal replacements, oil changes and tuning adjustments on all Fox fork and shock models. Give us a call for more information or to place an order.

Partner Brands We Carry

Yuba Expeditions Adventure Center Quincy is packed full of all the essentials you will need for a great day outside. Curated selections form our great partners and quality brands like

Other brands we carry:
Evoc / Orange Seal / Raceface / Osprey / POC / G-Form / Lezyne


Meet our staff

They are the life-blood of our shop and the ones who will get you to the top of the mountains and help you get back on the trails. You want to be friends with these guys.

Mason Werner with owlMason Werner - Yuba Shop Manager

As a youngster growing up in Wisconsin I developed a passion for biking up and down the bluffs of the Mississippi River valley. However, while going to the University of Stevens Point, my passion faded due to the lack of anything that resembled a hill. As soon as I graduated in 2002, I took a job with the Forest Service and moved to the small mountain town of Quincy, CA. A good friend told me about Downieville and how incredible he heard the trails were supposed to be, so we dusted off our bikes and went to see for ourselves. With each passing mile from rocky alpine to oaky foothills, along pristine creeks and old growth trees, I instantly fell back in love with mountain biking.

Mountain biking is now fully engrained in me. I have been volunteering with the Sierra Buttes Trail Stewardship for several years helping with events and creating new trails. This year I have been given the opportunity to become part of the iconic Yuba Expedition bike shop. We have a great team here and I’m super stoked to be a part of it.


Jon Palmer in the workshopJon Palmer - Yuba Service Manager

The world famous Jon Palmer is here to make all your mountain dreams come true. From fixing bikes to helping fix trails on Sierra Buttes trail work days, this guy just gets it dialed. He'll help you out and show you where the goods are.

Camping spots, to epic summits, and even the best mountain bike trails this side of the Mississippi, Jon Palmer can help you out.


Jon Palmer in the workshopChris Atkinson - Yuba Sales/Service & Liver of Dreams

Born and raised on the SF peninsula, Chris found his love for two wheels and the outdoors when he started working at REI in 2003. His growing addiction to two wheels led him to manage Palo Alto Bicycles for six years. When the congestion and crowds of the Bay Area became too great a burden, he and his wife moved to Quincy. When he is not outside enjoying the Lost Sierra, find him at the Yuba Expeditions Adventure Center helping others maximize their time enjoying Dirt Magic.


Greg Williams - Big Boss at Yuba Expeditions

Greg Williams smiling